Question

Describe how the shape moves from:

Frame 1 to Frame 2

Frame 2 to Frame 3

Frame 3 to Frame 4

Answer 1

1. Frame 1 to Frame 2 - Vertical downward translation

2. Frame 2 to Frame 3 -
`90^(0)` counterclockwise rotation

3. Frame 3 to Frame 4 - Vertical upward translation

Explanation:

The movement of the shapes from one frame to the other can be described by solid transformations. These are procedures required to change the orientation or size of a given shape. They include: rotation, translation, dilation and reflection.

1. When the shape in frame 1 is translated vertically downwards, it would produce the shape in frame 2.

2. Rotating the shape in frame 2 by
`90^(0)` counterclockwise would move it to the shape in frame 3.

3. Vertical upward dilation would move the shape in frame 3 to that in frame 4.